9237309485423 has 4 divisors (see below), whose sum is σ = 9237605025480. Its totient is φ = 9237013945368.

The previous prime is 9237309485419. The next prime is 9237309485479. The reversal of 9237309485423 is 3245849037329.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9237309485423 - 2² = 9237309485419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9237309485413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147723140 + ... + 147785657.

It is an arithmetic number, because the mean of its divisors is an integer number (2309401256370).

Almost surely, 2^{9237309485423} is an apocalyptic number.

9237309485423 is a deficient number, since it is larger than the sum of its proper divisors (295540057).

9237309485423 is a wasteful number, since it uses less digits than its factorization.

9237309485423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295540056.

The product of its (nonzero) digits is 39191040, while the sum is 59.

The spelling of 9237309485423 in words is "nine trillion, two hundred thirty-seven billion, three hundred nine million, four hundred eighty-five thousand, four hundred twenty-three".